For citations:
Marchenko A.P., Yamshikov O.N., Yemelyanov S.A., Mordovin S.A., Petrukhin A.N. Simultaneous Brachial Plexus Block and Combined Two-Segment Spinal-Epidural Anesthesia with Fixation of an Epidural Catheter in the Subcutaneous Canal in a Patient with Polytrauma. Russian Sklifosovsky Journal "Emergency Medical Care". 2021;10(3):604-609. https://doi.org/10.23934/2223-9022-2021-10-3-604-609